1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  This abstract class implements MMMADisplayWindow functionality

    15 *                in CFbsBitmap based displays.

    16 *

    17 */

    18 

    19 

    20 #ifndef CMMABITMAPWINDOW_H

    21 #define CMMABITMAPWINDOW_H

    22 

    23 //  INCLUDES

    24 #include "mmmadisplaywindow.h"

    25 

    26 //  CONSTANTS

    27 

    28 //  FORWARD DECLARATIONS

    29 class CFbsBitmap;

    30 class CFbsBitmapDevice;

    31 class CGraphicsContext;

    32 

    33 //  CLASS DECLARATION

    34 /**

    35 *   This abstract class implements MMMADisplayWindow functionality in

    36 *   CFbsBitmap based displays.

    37 *

    38 *

    39 */

    40 

    41 

    42 NONSHARABLE_CLASS(CMMABitmapWindow): public CBase,

    43         public MMMADisplayWindow

    44 {

    45 public:     // Constructors and destructors

    46     ~CMMABitmapWindow();   // Destructor ()

    47 

    48     static CMMABitmapWindow* NewL();

    49 

    50 protected:  // Constructors and destructors

    51     // Default constructor, protected to allow derivation

    52     CMMABitmapWindow();

    53 

    54 public: // Methods derived from MMMADisplayWindow

    55     void SetDestinationBitmapL(CFbsBitmap* aBitmap);

    56     void DrawFrameL(const CFbsBitmap* aBitmap);

    57     void SetDrawRect(const TRect& aRect);

    58     void SetDrawRectThread(const TRect& aRect);

    59     const TRect& DrawRect();

    60     TSize WindowSize();

    61     void SetPosition(const TPoint& aPosition);

    62     void SetVisible(TBool aVisible, TBool aUseEventServer = ETrue);

    63     void SetWindowRect(const TRect& aRect,MMMADisplay::TThreadType aThreadType);

    64     const TRect& WindowRect();

    65 

    66 protected:  // Data

    67     /**

    68      * Pointer to the bitmap that is used for drawing.

    69      * iBitmap is owned by this class.

    70      */

    71     CFbsBitmap* iBitmap;

    72 

    73     /**

    74      * Owned bitmap device

    75      */

    76     CFbsBitmapDevice* iBitmapDevice;

    77 

    78     /**

    79      * Owned bitmap context

    80      */

    81     CGraphicsContext* iBitmapContext;

    82 

    83     /**

    84      * Actual area used for drawing. Set by SetDrawRect method.

    85      */

    86     TRect iDrawRect;

    87     TRect iClientRect;

    88 

    89     inline TDisplayWindowType GetDisplayWindowType() const

    90     {

    91         return EDisplayWindowTypeIsBitmap;

    92     }

    93 };

    94 

    95 #endif // CMMABITMAPWINDOW_H